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Kinetic Energy

— Health and Wellbeing

CareJack vest takes soft (and smart) approach to lifting heavy loads

Being a nurse, construction worker, or grocery stocker is a taxing and potentially risky job. Claiming almost 10 percent of lost days of work in Germany are due to lower back problems, Fraunhofer researchers in conjunction with industry partners are developing CareJack, an orthopedic prosthetic embedded with flexible, smart electronics to ensure those lifting heavy loads don't have to go home early. Read More
— Automotive

Coming to grips with Nissan's GT-R LM NISMO LM P1

Unveiled earlier this week, the Nissan GT-R LM NISMO LM P1 is, to put it bluntly, one of the craziest ideas to pull out onto a race track in decades. The twin-turbo, V6, kinetic-hybrid, front engined, front-wheel-drive car puts out over 1,200 horsepower (895 kW). Yes, you read that correctly: A front engined, front-wheel-drive racecar. Obviously, we need to take a look under the hood. Read More
— Military

Graphene could find use in lightweight ballistic body armor

While graphene is already known for being the world's strongest material, most studies have focused on its tensile strength – that's the maximum stress that it can withstand while being pulled or stretched, before failing. According to studies conducted at Houston's Rice University, however, its ability to absorb sudden impacts hadn't previously been thoroughly explored. As it turns out, the material is 10 times better than steel at dissipating kinetic energy. That could make it an excellent choice for lightweight ballistic body armor. Read More
— Good Thinking

Footballers' pounding feet power community soccer pitch lights

Just over three years ago, a UK company looking to harvest the kinetic energy of pedestrians received its very installation order. Since then we've seen Pavegen's tiles turn to the crowd for school installs and being laid at the Paris Marathon. Now the firm has partnered with Shell for its biggest undertaken so far – to give a run-down community soccer field in a Rio de Janeiro favela an off-grid power supply which benefits the whole community. Read More
— Electronics

Volta EnGo’s green charging station debuts in the US

Students, faculty and staff at Webster University in St. Louis don't have to worry too much if their mobile gadgets run out of power. Volta, a sustainable technology company, has installed its EnGo Public Charging Station on campus, that can recharge up to 14 mobile devices at a time without taking electricity from the grid. The Webster installation marks EnGo’s public debut in the US. Besides providing an alternative charging point to fall back on, EnGo does so without taking an extra toll on the environment. Read More
— Music

Spark shaker harvests kinetic energy for the developing world

In 15 years as a percussionist with British electronica band Faithless, Sudha Kheterpal has spent countless nights energetically bashing away on cymbals, snares and high-hats. This has inspired her to wonder how the power of music could be extended beyond the flailing arms and shaking hips in the crowd. She has now teamed up with designers and engineers to develop Spark, a shaker that harnesses kinetic energy with the aim of bringing power to the developing world. Read More